29" Genesis Onyx Cruiser Men's Bike, Black

By: Genesis
Walmart #: 070066229
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  • Frame: hand-crafted lightweight aluminum cruiser frame
  • Fork: high-tensile steel
  • Gifting note: This item ships in the manufacturer's original packaging. If intended as a gift, the packaging may reveal the contents.

    About this item

    The Genesis Onyx 29" Cruiser Bicycle offers a convenient way to ride around in your neighborhood and on any surface. This Genesis Onyx 29" Cruiser Bicycle has a stylish finish which sports a simple design. Its made of aluminum, that makes it durable and light weight for easy transportation. The frame of this Genesis Onyx Bike is hand crafted for extra stability. Pedal brake enables you to control this light weight aluminum bicycle; it stops exactly where you intend to. The fork is made of high tensile steel and offers more flexibility and stays strong on rough ride. The 29 inch alloy rims provides the bike with the strength needed pedal through tough terrain. You can customize the saddle according to your desired comfort and requirement. Get the Genesis Cruiser Bicycle, and enjoy the non-stop excitement of pedaling your way across the streets in style.

    29" Genesis Onyx Cruiser Men's Bike, Black:

    • Frame: hand-crafted lightweight aluminum cruiser frame
    • Pedal brakes
    • Fork: high-tensile steel
    • Rim: oversized 29"alloy rims
    • Saddle: custom comfort
    • Dimensions: 75"L x 29.5"W x 47"H
    • Genesis 29" bicycle requires assembly

    See our entire assortment of bikes and ride on toys at Walmart.com.


    Speeds: 1-Speed
    Bike Type: Cruiser Bikes
    Age Start: 15 Years
    Age End: and up
    Battery Type: Does Not Contain a Battery
    Primary Color: Black
    Multi Pack Indicator: No
    Model No.: 12988
    Shipping Weight (in pounds): 51.5
    Product in Inches (L x W x H): 75.0 x 29.5 x 47.0
    Assembled in Country of Origin: Imported
    Origin of Components: Imported
    Walmart No.: 70066229

    Customer reviews

    Customer Reviews | 464 reviews | 4.3 out of 5

    4.5 stars

    464 reviews | 4.3 out of 5

    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    Would recommend to a friend



    What a great cruiser for a big guy!

    Customer review by hexhed

    5.0 stars by hexhed

    I am so pleased w/my purchase of the Genesis Onyx 29" Cruiser that I have to share. I was looking for a bike that could handle my 6'9", 400lb frame and this bike has done that perfectly. The only thing that I think I am going to have to do is purchase some beefier innertubes for the tires, but other than that, the bike has held up extremely well. Two thumbs up!

    Was this review helpful? (429) (44)
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    Would recommend to a friend? Yes
    good ride

    Customer review by lyrch

    5.0 stars by lyrch

    I bought this so I could ride with my kids. I'm 6'3" this bike fits great. It was everything i expected.

    Was this review helpful? (175) (12)
    Thank you! You have successfully submitted feedback for this review.
    west monroe la
    Would recommend to a friend? Yes
    Ownership:2 - 7 weeks
    Age:25 - 34
    Usage:Every day
    Just Awesome

    Customer review by sclowe

    5.0 stars by sclowe

    Since there were no reviews, I had to see this thing in person before I bought it. I drove out to a store that said it was in stock, but none were on display. The dude who puts the bikes together said they sell as fast as he can assemble them, and he had one left in the back. He slapped it together in about 30 minutes, and when he brought it out I went a little weak in the knees. It's a big beautiful beast. I drove home with it, grabbed the dog, and took off around the block. It's an absolute dream ride. The tires are huge, and they just glide. The seat is comfortable, not as nice as a premium after-market seat, but nice enough for me. My only gripe, and it's really not all THAT bad, is that the stickers on the frame (rim stickers come off fine) are actually UNDER the sealant. I'm not a huge fan of logos, but these are bearable. Overall, 5/5. Would totally recommend.

    Was this review helpful? (327) (60)
    Thank you! You have successfully submitted feedback for this review.
    HB, CA
    Would recommend to a friend? Yes
    Ownership:1 week or less
    Age:25 - 34
    Usage:Every day
    1-3 of 437 total reviews See all

    Customer Q&A

    Have questions? Get answers from experts and customers who own this product.

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    by an anonymous customer 4/6/2011
    • If you order this bike on line and plan to assemble it yourself, you will have to have some metric tools. It is not difficult to assemble but everything on it is metric. On some of the nuts and bolts you can get by with an adjustable (Crescent type) wrench. However one absolutely has to have a set of metric allen (hex) wrenches. Any household needs a set of hex wrenches on hand anyway. One can purchase an inexpensive set that includes both SAE and METRIC sizes for very little cost.
      by ASC20781/10/2015
      Was this answer helpful? (0) (0)
    • Yes. Check the parts list at the store or online at the stores web site. It will tell you what size they are.
      by eddieo211/29/2014
      Was this answer helpful? (0) (1)
    • Yes, metric, also need an adjustable wrench.
      by TEAMPANIC4212/16/2012
      Was this answer helpful? (1) (0)
    • I used a monkey wrench and one hex key, took me 10 minutes and I'm super lazy
      by FatIdiot12/16/2012
      Was this answer helpful? (1) (0)
    • i used only: a phillips screwdriver 4,5,6 allen wrenches an adjustable wrench
      by viagba6/30/2011
      Was this answer helpful? (0) (0)
    • Yes it requires two different size Allen wrenches 5mm and 6mm. You will also need a crescent wrench and a Phillips and slotted screwdriver.
      by OCnative7/5/2011
      Was this answer helpful? (1) (0)
    • a 9/16 wrench or 15mm will allow you to put on the pedals. just keep in mind one of the pedals turns opposite to tighten
      by nerdonwheels7/15/2011
      Was this answer helpful? (1) (0)
    • You'll need metric allen wrenches, socket wrenches, and peddle (thin open ended) wrenches.
      by GoBigK5/18/2011
      Was this answer helpful? (0) (0)
    • You need a hex key or allen wrench and at adustable crescent wrench for basic assembly.
      by TASM19764/29/2011
      Was this answer helpful? (0) (0)
    • you should already have a set of tools you might need the allens.
      by BAN811/7/2011
      Was this answer helpful? (1) (0)
    Does anyone know what the recommended height of the rider is for this bike? I am 5'4", will it work out? Thanks
    by Deman76 8/23/2011
    • This is not a bike for a short to medium height person. I am 6' 2" with long legs. I still had to lower the seat below the top height setting line to fit me. You might want to go to the store make sure that this bike fits you before you order one.
      by ASC20781/9/2015
      Was this answer helpful? (0) (0)
    • You may have some problems getting on and stopping this bike.
      by eddieo24/22/2014
      Was this answer helpful? (0) (0)
    • the top tube is 33 inches off the ground straight up from the center line of the front sprocket.If you wear anything less than a 33 inch inseam for pants ouch!
      by DLCalhoon1/4/2015
      Was this answer helpful? (3) (0)
    • I hae a 30 in inseam, It would be too large if I was shorter.
      by MoloMochaChai1/23/2015
      Was this answer helpful? (2) (0)
    • this bike is too tall for you. I am 6'2" and I have to ride with the seat as low as it will go.
      by An anonymous customer1/4/2015
      Was this answer helpful? (2) (1)
    • Why not consider a 26" unit ? That should be much more comfortable and easier to propel. This is a very heavy bike and requires a great deal of effort.
      by Raoul263/26/2012
      Was this answer helpful? (0) (2)
    • I'm 5'4" and I got this bike. I had to put the seat all the way down but other than that it is perfect.
      by JustBuyingSomething12/24/2014
      Was this answer helpful? (8) (1)
    • This bike will be to big for you. I would recommend 26"
      by EastCountyGirl9/6/2011
      Was this answer helpful? (1) (0)
    are the frame decals and rim decals on top of the paint or under the clearcoat?
    by ruralrattler 1/27/2012
    • I would suggest removing all or most of the decals. They come off easily and will eventually start peeling off of the bike anyway. It is easier to do it right away while it is still new. Personally I think it looks better without them and it makes the bike easier to clean and polish. Any sticky residue that remains can be easily removed with a little lighter fluid or a product like Goo-Gone. NOTE: I would not recommend removing the sticker that has the bike's model number on it.
      by ASC20781/10/2015
      Was this answer helpful? (0) (0)
    • All stickers on top
      by eddieo24/22/2014
      Was this answer helpful? (0) (0)
    • Mine, ordered early 2012 had them above the clearcoat and easily removed.
      by DSTyrsson4/28/2012
      Was this answer helpful? (1) (0)
    • on top of the clearcoat. might be able to look at a bike at your local walmart store.
      by Arnsbarger4/28/2012
      Was this answer helpful? (1) (0)
    • They appear to be under the clearcoat and they are very attractive. White graphics against a black background...perfect!
      by Lumberjack19423/5/2012
      Was this answer helpful? (0) (0)
    • There on top, they will come off.
      by VegasMarky4/28/2012
      Was this answer helpful? (1) (0)
    • The decals are not under the clear-coat. They come off. Peel them off, and wipe clean with a little vegetable oil, which dissolves the glue without harming the paint.
      by Wassupmrdan4/28/2012
      Was this answer helpful? (1) (0)
    • Yes
      by BigandTallCruiserMan1/30/2012
      Was this answer helpful? (0) (0)
    1-3 of 156 questions See all

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    Product warranty: 1 year See details

    Supplier Warranty: Lifetime Frame / 1 Year Parts
    Safety Requirements: N
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